Answer: A) y = 4.4x + 7000
B) 1232
Step-by-step explanation:
A) 4.4 could be the slope of a graph, considering that it is the amount of money going up at a constant rate. They also already started with $7000. That would be your y-intercept. Using this basic equation: y = mx + b (b is y intercept, m is slope) you just substitute what you know into the equation.
B) Divide 7000 by 100, which gives you 100 seperate pieces of 70. Multiply that by 4.4 because of the rate it is going up per year. That will give you 308. 308 per year for 4 years will result in 1232 if you multiply right.
Answer: 7 inches
Step-by-step explanation:
From the question, we are informed that the ratio of the side length of a square to the square's perimeter is always 1 to 4.
We are further told that Peter drew a square with a perimeter of 28 inches. The side length of the square Peter drew will be gotten by dividing 28 inches by 4. This will be:
= 28/4
= 7 inches
Therefore, the side length or the square is 7 inches.
Answer:
I do not understand this question
Answer:
Segment CA || Segment HR (by Converse of the Corresponding Angles Postulate)
Step-by-step explanation:
Postulate Segment CA || Segment HR by Converse of the Corresponding Angles
Answer:
x = 7/2 = 3 1/2
Step-by-step explanation:
2x + 5= 12
Subtract 5 from each side
2x + 5-5= 12-5
2x = 7
Divide each side by 2
2x/2 =7/2
x = 7/2
Changing from an improper fraction to a mixed number
2 goes into 7 3 times with 1 left over
x = 3 1/2